Grade - math word problems - page 703 of 950

Number of problems found: 18985

If-then equation
If 5x - 17 = -x + 7, then x =
Angles
In the triangle ABC, the ratio of angles is α:β = 4:5. The angle γ is 36°. How big are the angles α and β?
Rhombus MATH
Construct a rhombus M A T H with diagonal MT=4cm, angle MAT=120°
Two ages
Gabrielle is nine years younger than Mikhail. The sum of their ages is 87. What is Mikhail's age?
Tickets 3
A total of 645 tickets were sold for the school play. They were either adult tickets or student tickets. The school sold 55 fewer student tickets than adult tickets. How many adult tickets were sold?
Sale off 2
A pair of blue jeans went on sale. After a 30% reduction, the pants cost $35. How much did the jeans cost before the price reduction?
Variable
Find variable P: PP plus P x P plus P = 160
Quotient 3
What is the difference if the quotient of 8/13 and 2 is subtracted from the product of 1 3/4, and 8/21?
Gas consumption
If the vessel consumes 100 tons of gas in 250 miles, how much fuel will it consume if it travels 400 miles?
Rectangular 5174
How many columns does a rectangular matrix contain, which contains 45 elements, and the number of its columns is five times larger than the number of its rows?
Contain 5173
Write the number of units that contain a unit matrix with rows 3.
Determinant 5172
Determine the determinant of a square matrix of type 4x4 if we know that it is zero.
Truncated cone 5
The height of a cone is 7 cm, the length of a side is 10 cm, and the lower radius is 3cm. What could be the possible answer for the upper radius of a truncated cone?
Second-order 5170
What is the rank of a second-order square matrix if we can only say that it is singular?
Approximately 5169
In how many hours approximately we will fill the pool 3.66x0.91 (water height 71cm) with a hose 1/2 from the valve from the water distribution from the well where there is enough water, a quality pump, and a water supply made through pipes in the cottage?
Lcm of three numbers
What is the Lcm of 120 15 and 5
Linsys2
Solve two equations with two unknowns: 400x+120y=147.2 350x+200y=144
Unknown number 22
I am a two-digit number. My tens digits are 4. My one digit is three more than my tens. Who am I?
One deci
Wine 0,375 l costs 2040 CZK. How much does one dl cost?
Saving 9
An amount of $2000 is invested at an interest of 5% per month. If $200 is added at the beginning of each successive month but no withdrawals are made, give an expression for the value accumulated after n months. After how many months will the accumulated

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