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rusak2 [61]
3 years ago
12

What is the measure of X, in degrees?

Mathematics
2 answers:
amm18123 years ago
7 0

Answer:

A

Step-by-step explanation:

z = y                                  Both are opposite equal sides

z = 70                                From the first statement.

y = 70                                Given

x = 180 - z - y                    A triangle has 180 degrees

x = 180 - 70 - 70

x = 40

Viefleur [7K]3 years ago
6 0

Answer:

A. 40°

Step-by-step explanation:

∠Z=∠Y (base ∠ of isosΔ)

    = 60°

∠X=180-60-60(∠ sum of Δ)

    =40°

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The ratio of money in Terry's bank account to Faye's bank account was 3:7. Terry then put £220 in his account and Faye withdrew
Nadusha1986 [10]

Answer:

Terry initially had £390

Step-by-step explanation:

The ratio of the original amount is 3:7

Let the original amount Terry has be t and the original amount Faye has be f

3/7 = t/f

or simply 3f = 7t ••••••(i)

Terry putting 220 means he now has

t + 220

Faye withdrew 300

He now has f-300

These values are equal

t + 220 = f-300

f = t+220+300

f = t + 520 ••••••(ii)

Put ii into i

3(t + 520) = 7t

3t + 1560 = 7t

7t-3t = 1560

4t = 1560

t = 1560/4

t = 390

4 0
2 years ago
In the United States 13 out of Every 20 cans are recyled what percent of cans are recycled
Harlamova29_29 [7]

Answer:

60% of cans are recycled

5 0
3 years ago
A member was charged 260$usd and then applied for financial aid and received a 30% discount . They reach out and ask for the 30%
sergiy2304 [10]

Answer:

The total charge with the discount is $182

The refund is $78

Step-by-step explanation:

Given data

Charge= $260

Discount=30%

Let us find the amount of the 30%

=30/100*260

=0.3*260

=$78

The new charge after the discount is

=260-78

=$182

The total charge with the discount is $182

The refund is $78

5 0
3 years ago
You have $2 and earn $0.50 for each cup of lemonade you sell. Write an equation in two variables that represents the total amoun
Pani-rosa [81]
So because you will have $2 no matter how many cups you sell the equation starts off as AA = 2 

Next, you add the dependent variable, because 1 cup of cc = $0.50 you add 0.5cc to the equation (it can also be written as 1/2cc), to complete the equation.
AA = 1/2cc +2
3 0
3 years ago
Alexis has some dimes and quarters.
exis [7]

Answer:

Step-by-step explanation:

make two equations

one equation is about the money and one is about counting how many coins

Money equation :   .10d + .25q = 5.80

this assigns the value of the dimes at 10 cents and the value of the quarters at 25 cents.

counting equation:     d +     q   = 40

so the answer is C

4 0
3 years ago
Read 2 more answers
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